A cable-supported roof carries a uniform load w kip/ft. If the cable sag at midspan is set at 10 ft, what is the maximum tension in the Cable: (a) between points B andD and between points A and B? (b) draw the moment diagram of this strucutral model. kip/ft h = 10' 30 45

Q: Question 2 A cross-section of a beam is shown in Figure Q2. If the shear force in this section is V…

A: Given : The shear force in this section is The diagram is,

Q: Determine the moment of force about A) point O and B) point P. Express the result as a Cartesian…

A: Given data: F→=-6i+3j+8k kN Need to determine the moment about the points O and P.

Q: Q4: If the cross section of the beam shown in the figure (3) below has bending stress of 28 MN/m² in…

A:

Q: Q1. What is the linear momentum for particle A (kg.m/s)? (A) +4i+6j+6 k (B) - 4 i+6j+6 k (C)…

A: Mass of particle A is not given. please provide full question. we can solve second part for you.…

Q: In the graph the force versus displacement of a spring is given (the spring is shown in a separate…

A: Step 1:Step 2:

Q: Determine the displacements and forces on each node shown below. The units of force and displacement…

A: here given data is,  K1=200 lb/m K2= 400 lb/m K3= 100 lb/m K4= 300 lb/m Now we will make element…

Q: Figure 1.5m 2.5m Part A Determine the magnitude of the moment of the force F = {50i- 20 j-80k} N…

A: Given that: F→ = 50i^ -20j^ - 80k^N Under the given condition, it is required to determine the…

Q: Find the forces developed at pins E. 4 kN/m

A: Given

Q: What is Ix

A: According to the given data, we need to find a moment of inertia about the X-axis.

Q: Locate the centroid ( ¤, y) of the shaded area.

A:

Q: Determine the distance of O (shear center) to the center of mass A in base unit with 1 digits after…

A: Given:The radius to the center of the thickness, The thickness of the circular section,

Q: 8KN 2KN am 3m

A: given; w=2kN/m

Q: Use grashoffs p+q > l*s for r4 and then use trig or cosine/some to find the angle

A: Use Grashoff's criterion to check if the mechanism is a crank-rocker (Grashoff type 1). If it is,…

Q: how to get the -y theo

A:

Q: The beam is supported by a fixed support at point A. There are 2 distributed loads applied to the…

A:

Q: Q3. Select the correct form of equation for the angular momentum about O (kg.m (A) Ho = ro x (MBVB +…

A: 3). angular momentum about O is... Ho=rA*mAvA +rB*mBvB+rc*mCvC Here taking cross product between…

Q: Part B Draw the moment diagram for the shaft. Click on "add vertical line off" to add discontinuity…

A: I have shown all the calculation for drawing the bending moment diagram in the image below.

Q: -2x Criven the shape above, Find the location of the Controid. Show all work.

A: Here, four shapes are visible so, No Shape Ai Xi Yi AiXi AiYi 1 Semi circle 5654.87 60 0…

Q: ▾ Part A Determine the normal stress at point A on the cross section of drill bit at section a-a.…

A: The force component is-The area and moment of inertia is-

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.